AstrologyInstall

Summary

Generate a secondary progressions astrology chart for a subject based on their birth data and a specified target date.

Inputs

• Subject Name — Optional name for the chart subject used in report titles.
• Year (required) — Birth year in 4-digit format (e.g., 1990).
• Month (required) — Birth month as number from 1 (January) to 12 (December).
• Day (required) — Birth day of the month (1-31).
• Hour (required) — Birth hour in 24-hour format (0-23).
• Minute (required) — Birth minute (0-59).
• Second — Birth second (0-59) for extra precision.
• Location Type (required) — Choose to specify birth location by city name or by exact latitude/longitude coordinates.
• City (required) — Birth city name if using city name for location type.
• Country Code (required) — 2-letter ISO country code for the birth city.
• Latitude (required) — Geographic latitude of birth location in decimal degrees if using coordinates for location.
• Longitude (required) — Geographic longitude of birth location in decimal degrees if using coordinates for location.
• Target Date (required) — The target date (YYYY-MM-DD) for which to calculate the secondary progressions chart.
• House System (required) — The house calculation system to use for the chart, e.g., Placidus, Whole Sign, Koch, Equal, etc.
• Zodiac Type (required) — Type of zodiac calculation: Tropical (Western) or Sidereal (Vedic).
• Active Points (required) — Predefined or custom set of celestial points (planets, asteroids, fixed stars, angles) to include in the chart.
• Custom Active Points — If custom active points preset is selected, specify which celestial points to include.
• Perspective (required) — Reference point for calculations: Geocentric, Heliocentric, Draconic, or Barycentric.
• Precision (required) — Decimal precision (0-8) for degree calculations.
• Simplify (required) — Whether to return a simplified response with key data only or full API response with metadata.
• Advanced Options — Toggle to show advanced options such as fixed stars and caching.
• Include Fixed Stars Analysis — Include fixed star positions and aspects in the chart.
• Fixed Star Presets — Presets of fixed star groups to include when fixed stars analysis is enabled.
• Include Parans — Include parans calculations for fixed stars (co-rising, co-culminating, co-setting).
• Include Heliacal — Include heliacal rising and setting phenomena for fixed stars.
• Use Cache (required) — Use cached calculations when available to improve performance.

Output shape

a single JSON object representing the progressions chart data returned from the astrology API

The output contains detailed astrological data for the secondary progressions chart for the subject's birth data at the specified target date. If 'Simplify' is enabled, the response includes only the key chart data; otherwise, the full API response with all metadata is returned.

Examples

Example 1: Create a secondary progressions chart for a person born on June 15, 1990, in London, UK, using the Tropical zodiac and Placidus house system for the target date June 15, 2024.

Set birth year 1990, month 6, day 15, hour 12, minute 0; location type city with city 'London' and country code 'GB'; target date '2024-06-15'; house system 'Placidus'; zodiac type 'Tropical'; active points preset 'Modern'; perspective 'Geocentric'; precision 2; simplify enabled.

Links

• n8n community nodes installation guide